</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
9001.40.00.00/Polarization Glass Spectacle Lenses/Canada

Polarization Glass Spectacle Lenses from Canada

Glass spectacle lenses embedded with polarizing film between crown glass wafers to reduce glare for fishing, driving, or golf applications while maintaining prescription correction. Unmounted and precisely surfaced for frame mounting. Falls under HTS 9001.40.00.00 as corrective spectacle lenses of glass, not polarizing sheets.

Duty Rate — Canada → United States

12%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Calculate with your customs valueVerify classification with AI

Import Tips

• Test and document polarization axis orientation (typically 106-112° horizontal) for authenticity

• Ensure visible light transmission 15-40% for prescription use, avoiding sunglass-only classification

• Package with test cards showing glare reduction to support corrective spectacle function

Polarization Glass Spectacle Lenses from Canada — Import Duty Rate | HTS 9001.40.00.00